Polaris Booster Pump Bracket O-ring # P-95 P95<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>6" Inside Diameter， 1/8" Thick</li></ul></div><img src="http://ecx.images-amazon.com/images/I/21WZ6e0sPLL.jpg" noproxy>